body{
	width:100%;
	height:100%;
    background-size:100%;
    background-image:url("../../images/第二页/header.jpg")
}
.header{
background-size: 100%;
}
#imge{
	margin:0px 10% 0px 10%;
    background-size: 20%;
	background-image:url("../../images/第二页/header.jpg");
}
#imge>img{
	padding:10px 47% 5px 47%;
}
#niu{
	margin:-16px 10% 0px 10%;
}
#niu ul{
        background-color: rgb(63,187,255);
}
#niu ul li{
    float:left;
	list-style-type:none;
	margin:auto 10% auto 10%;

}
#niu ul li a:link,a:visited{
    color:black;
	text-decoration:none;
}
#niu ul li a:hover{
    color:#FFF;
}
#cent{
	margin:-16px 10% 0px 10%;
}
#cent p{
	color:black;
}
.vido{
    height:580px;
    width:auto;
    margin:-16px 10% auto 10%;
    background-size:100%;
    background-image: url("../../video/字云.gif")
}